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Skip recreating replacement preview if nothing has changed

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This commit is contained in:
Allan Odgaard
2014-10-20 22:40:44 +02:00
parent 487f0f22d9
commit 141f8009ac
1 changed files with 8 additions and 1 deletions
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9
Frameworks/Find/src/FFResultNode.mm
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@@ -106,6 +106,8 @@ static NSAttributedString* AttributedStringForMatch (std::string const& text, si
@interface FFResultNode ()
{
document::document_t::callback_t* _callback;
NSAttributedString* _excerpt;
NSString* _excerptReplaceString;
}
@property (nonatomic, readwrite) NSUInteger countOfLeafs;
@property (nonatomic, readwrite) NSUInteger countOfExcluded;
@@ -234,6 +236,9 @@ static NSAttributedString* AttributedStringForMatch (std::string const& text, si
- (NSAttributedString*)excerptWithReplacement:(NSString*)replacementString
{
if(_excerpt && (replacementString == _excerptReplaceString || [replacementString isEqualToString:_excerptReplaceString]))
return _excerpt;
find::match_t const& m = [_match match];
size_t from = m.first - m.excerpt_offset;
@@ -254,7 +259,9 @@ static NSAttributedString* AttributedStringForMatch (std::string const& text, si
<< text::format("%zu-%zu: Range is not valid UTF-8, please contact: http://macromates.com/support", m.first, m.last);
}
return AttributedStringForMatch(prefix + middle + suffix, prefix.size(), prefix.size() + middle.size(), m.line_number);
_excerpt = AttributedStringForMatch(prefix + middle + suffix, prefix.size(), prefix.size() + middle.size(), m.line_number);
_excerptReplaceString = replacementString;
return _excerpt;
}
- (NSImage*)icon